Near infrared spectroscopy analysis appearance based on semiconductor laser

The utility model discloses a near infrared spectroscopy analysis appearance based on semiconductor laser, including semiconductor laser collection system and spectrum processing apparatus, semiconductor laser collection system includes semiconductor laser, sample cell, detector and detector signal...

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Bibliographische Detailangaben
Hauptverfasser:	PAN TAO, LUO SHA, LIU TONG, LUO DAYONG, XU DINGZHOU, LIN ZHIYONG, LU XIONG, CHEN YUAN, ZENG YONGPING, MO XINMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a near infrared spectroscopy analysis appearance based on semiconductor laser, including semiconductor laser collection system and spectrum processing apparatus, semiconductor laser collection system includes semiconductor laser, sample cell, detector and detector signal acquisition circuit, the output of detector passes through detector signal acquisition circuit and then is connected with spectrum processing apparatus's input. The utility model discloses semiconductor laser collection system includes semiconductor laser, unites two into one light source and spectrometer through semiconductor laser, has reduced the whole volume of near infrared spectroscopy analysis appearance and has saved the cost, compares with traditional near infrared spectroscopy analysis appearance, and the volume is littleer and the price is cheaper. The utility model discloses but wide application in spectral detection field.